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BS EN 1254-5:1998

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by

Copper and copper alloys. Plumbing fittings Fittings with short ends for capillary brazing to copper tubes

Available format(s)

Hardcopy , PDF

Superseded date

04-06-2021

Language(s)

English

Published date

15-06-1998

Foreword
1 Scope
2 Normative references
3 Definitions
    3.1 plumbing fitting
    3.2 capillary end
    3.3 reducer (short end for capillary brazing to
          copper tubes)
    3.4 adaptor fitting
    3.5 nominal diameter
4 Requirements
    4.1 General
    4.2 Materials
    4.3 Dimensions and tolerances
    4.4 Design and manufacture
    4.5 Production test requirements
    4.6 Type test requirements
5 Test methods
    5.1 Assembly dimensions
    5.2 Leaktightness under internal hydrostatic
          pressure
    5.3 Pressure test
    5.4 Carbon in bore tests
    5.5 Dezincification resistance test
    5.6 Stress corrosion resistance test
6 Designation
7 Marking
    7.1 General
    7.2 Dezincification resistant copper-zinc alloys
8 Documentation
    8.1 Declaration of conformity
    8.2 User instructions
Annex A (normative) Carbon film test
Annex B (normative) Determination of mean depth of
          dezincification
Annex C (informative) Bibliography

Defines materials, assembly dimensions and tolerances and test requirements for fittings of copper and copper alloys with or without plating. Also defines maximum permissible temperatures and pressures and defines connection end dimensions of short cup ends suitable for brazing only, in order to join copper tubes defined in EN 1057.

Committee
NFE/34
DevelopmentNote
Supersedes 94/700081 DC. (08/2005)
DocumentType
Standard
Pages
18
PublisherName
British Standards Institution
Status
Superseded
SupersededBy
Supersedes

Standards Relationship
ONORM EN 1254-5 : 1998 Identical
SN EN 1254-5 : 1998 Identical
UNI EN 1254-5 : 2000 Identical
DIN EN 1254-5:1998-03 Identical
NS EN 1254-5 : 1ED 1998 Identical
EN 1254-5:1998 Identical
NF EN 1254-5 : 1998 Identical
UNE-EN 1254-5:1999 Identical
NEN EN 1254-5 : 1998 Identical
NBN EN 1254-5 : 1998 Identical
I.S. EN 1254-5:1998 Identical

BS 5245:1975 Specification for phosphoric acid based flux for soft soldered joints in stainless steel
11/30228295 DC : 0 BS 8558 - GUIDE TO THE DESIGN, INSTALLATION, TESTING, OPERATION AND MAINTENANCE OF SERVICES SUPPLYING WATER FOR DOMESTIC USE WITHIN BUILDINGS AND THEIR CURTILAGES - COMPLEMENTARY GUIDANCE TO BS EN 806
13/30199128 DC : 0 BS 6891 - SPECIFICATION FOR THE INSTALLATION AND MAINTENANCE OF LOW PRESSURE GAS INSTALLATION PIPEWORK OF UP TO 35 MM (R1[1/4]) IN PREMISES
BS 8558:2015 Guide to the design, installation, testing and maintenance of services supplying water for domestic use within buildings and their curtilages. Complementary guidance to BS EN 806
BS 6891:2015 Specification for the installation and maintenance of low pressure gas installation pipework of up to 35 mm (R1¼) on premises
BS 6891(2005) : 2005 INSTALLATION OF LOW PRESSURE GAS PIPEWORK OF UP TO 35 MM (R1[1/4]) IN DOMESTIC PREMISES (2ND FAMILY GAS) - SPECIFICATION
08/30188214 DC : 0 BS 6700+A1 - DESIGN, INSTALLATION, TESTING AND MAINTENANCE OF SERVICES SUPPLYING WATER FOR DOMESTIC USE WITHIN BUILDINGS AND THEIR CARTILAGES - SPECIFICATION
BS 8558:2011 Guide to the design, installation, testing and maintenance of services supplying water for domestic use within buildings and their curtilages. Complementary guidance to BS EN 806
05/30086662 DC : DRAFT JAN 2005 BS 6400-2 - SPECIFICATION FOR THE INSTALLATION, EXCHANGE, RELOCATION AND REMOVAL OF DOMESTIC-SIZED GAS METERS (2ND AND 3RD FAMILY GASES) - PART 2: MEDIUM PRESSURE (2ND FAMILY GASES)
05/30116741 DC : DRAFT JUNE 2005 BS 6891 - INSTALLATION OF LOW PRESSURE GAS PIPEWORK OF UP TO 35 MM (R1$9D) IN DOMESTIC PREMISES (2ND FAMILY GAS) - SPECIFICATION
15/30299694 DC : 0 BS 8558 - GUIDE TO THE DESIGN, INSTALLATION, TESTING AND MAINTENANCE OF SERVICES SUPPLYING WATER FOR DOMESTIC USE WITHIN BUILDINGS AND THEIR CURTILAGES - COMPLEMENTARY GUIDANCE TO BS EN 806
BS 6400-1:2002 Specification for installation of domestic-sized gas meters maximum rated capacity not exceeding 6 m<sup>3</sup>/h (2nd and 3rd family gases) Low pressure (2nd family gases)

EN 1254-3:1998 Copper and copper alloys - Plumbing fittings - Part 3: Fittings with compression ends for use with plastics pipes
EN 1057:2006+A1:2010 Copper and copper alloys - Seamless, round copper tubes for water and gas in sanitary and heating applications
EN 1254-1:1998 Copper and copper alloys - Plumbing fittings - Part 1: Fittings with ends for capillary soldering or capillary brazing to copper tubes
EN 1254-2:1998 Copper and copper alloys - Plumbing fittings - Part 2: Fittings with compression ends for use with copper tubes
EN ISO 9002:1994/AC:1997 QUALITY SYSTEMS - SPECIFICATION FOR PRODUCTION AND INSTALLATION
EN 723:2009 Copper and copper alloys - Combustion method for determination of the carbon content on the inner surface of copper tubes or fittings
ISO 9002:1994 Quality systems — Model for quality assurance in production, installation and servicing
EN ISO 9001:2015 Quality management systems - Requirements (ISO 9001:2015)
ISO 6509:1981 Corrosion of metals and alloys Determination of dezincification resistance of brass
ISO 9001:2015 Quality management systems — Requirements
EN 12164:2016 Copper and copper alloys - Rod for free machining purposes
EN ISO 6509 : 1995 CORROSION OF METALS AND ALLOYS - DETERMINATION OF DEZINCIFICATION RESISTANCE OF BRASS
PREN 12449 : DRAFT 2011 COPPER AND COPPER ALLOYS - SEAMLESS, ROUND TUBES FOR GENERAL PURPOSES
ISO 6957:1988 Copper alloys Ammonia test for stress corrosion resistance

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